/* ================================================================
   Lucas India – Premium Animations & Transitions
   ================================================================ */

/* Scroll Reveal (Fade-up) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), 
                transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Delay Utilities */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Skeleton Loading Shimmer */
.skeleton {
    background: #eee;
    background: linear-gradient(110deg, #ececec 8%, #f5f5f5 18%, #ececec 33%);
    border-radius: 8px;
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
}

@keyframes shine {
    to { background-position-x: -200%; }
}

/* Image Fade-in (Blur-up helper) */
.img-load {
    opacity: 0;
    filter: blur(10px);
    transition: opacity 0.6s ease, filter 0.6s ease;
}

.img-loaded {
    opacity: 1;
    filter: blur(0);
}

/* Quick View Scale In */
.quickview-modal-content {
    animation: quickViewPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes quickViewPop {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Glassmorphism Refinement */
.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}